.page-news {
  --news-axis: 56px;
  --news-gap: clamp(22px, 3vw, 34px);
  --news-line: rgba(94, 156, 139, .34);
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- Hero ---------- */
.page-news .notes-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 6vw, 76px) 0 clamp(44px, 7vw, 88px);
  color: var(--paper);
  background:
    radial-gradient(140% 110% at 88% -12%, rgba(108, 196, 214, .28), transparent 58%),
    radial-gradient(90% 80% at 4% 110%, rgba(94, 156, 139, .26), transparent 62%),
    linear-gradient(150deg, var(--deep) 0%, var(--ink) 84%);
}

.page-news .notes-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--coral), var(--celadon) 55%, transparent);
}

.page-news .notes-hero::after {
  content: "";
  position: absolute;
  right: -110px;
  bottom: -160px;
  width: 360px;
  height: 360px;
  border: 2px solid rgba(242, 100, 69, .32);
  border-radius: 28px;
  transform: rotate(12deg);
  pointer-events: none;
}

.page-news .notes-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .notes-hero .breadcrumbs,
.page-news .notes-hero .breadcrumbs a {
  color: rgba(244, 239, 226, .72);
}

.page-news .notes-hero .breadcrumbs a:hover {
  color: var(--coral);
}

.page-news .notes-hero .eyebrow {
  margin: clamp(20px, 3vw, 34px) 0 10px;
  color: var(--data);
}

.page-news .notes-hero__title {
  margin: 0;
  font-size: clamp(3rem, 12vw, 7rem);
  font-weight: 900;
  line-height: .94;
  letter-spacing: -.03em;
  color: var(--paper);
}

.page-news .notes-hero__lead {
  max-width: 62ch;
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: var(--step-1);
  line-height: 1.8;
  color: rgba(244, 239, 226, .84);
}

.page-news .notes-hero__side {
  display: none;
  position: absolute;
  right: 14px;
  top: 50%;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .34em;
  color: rgba(244, 239, 226, .5);
  writing-mode: vertical-rl;
  transform: translateY(-50%);
}

.page-news .notes-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  background: rgba(244, 239, 226, .14);
}

.page-news .notes-stats__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(6, 20, 33, .55);
}

.page-news .notes-stats__label {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: rgba(216, 229, 225, .78);
}

.page-news .notes-stats__value {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  color: var(--data);
}

.page-news .notes-stats__value em {
  font-style: normal;
  font-size: .82rem;
  margin-left: 4px;
  color: rgba(244, 239, 226, .66);
}

/* ---------- 通用区块 ---------- */
.page-news .notes-block {
  padding: clamp(46px, 7vw, 92px) 0;
}

.page-news .notes-block__head {
  max-width: 74ch;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-news .notes-block__head .eyebrow {
  margin: 0 0 12px;
  color: var(--celadon);
}

.page-news .notes-sec-title {
  margin: 0 0 14px;
  font-size: var(--h2);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.015em;
}

.page-news .notes-lead {
  margin: 0;
  font-size: var(--step-1);
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 置顶专题 ---------- */
.page-news .notes-feature {
  background: var(--paper);
}

.page-news .notes-feature__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .notes-figure {
  margin: 0;
  position: relative;
}

.page-news .notes-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 4px;
}

.page-news .notes-figure--wide img {
  aspect-ratio: 14 / 9;
}

.page-news .notes-figure--cut {
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-news .notes-figure--cut img {
  aspect-ratio: 10 / 7;
}

.page-news .notes-figure__cap {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--slate);
}

.page-news .notes-feature__body .eyebrow {
  margin: 0 0 12px;
  color: var(--coral);
}

.page-news .notes-findings {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-line);
}

.page-news .notes-findings__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .notes-findings__no {
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 700;
  color: var(--coral);
  padding-top: 3px;
}

.page-news .notes-findings__item p {
  margin: 0;
  line-height: 1.78;
}

.page-news .notes-feature__cta {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

/* ---------- 资料更新 ---------- */
.page-news .notes-library {
  background:
    linear-gradient(180deg, rgba(216, 229, 225, .5), rgba(216, 229, 225, 0) 42%),
    var(--card);
}

.page-news .notes-library__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .notes-stream {
  display: grid;
  gap: var(--news-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .notes-stream__item {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 16px;
}

.page-news .notes-stream__rail {
  position: relative;
}

.page-news .notes-stream__rail::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: calc(-1 * var(--news-gap));
  width: 2px;
  background: linear-gradient(180deg, var(--celadon), rgba(94, 156, 139, .06));
}

.page-news .notes-stream__item:last-child .notes-stream__rail::before {
  bottom: 42%;
}

.page-news .notes-stream__dot {
  position: absolute;
  left: 1px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--card);
  border: 3px solid var(--celadon);
}

.page-news .note-card {
  padding: clamp(16px, 2.4vw, 24px) clamp(16px, 2.6vw, 26px);
  background: var(--card);
  border-left: 4px solid var(--celadon);
  box-shadow: var(--lift);
}

.page-news .note-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-news .note-tag {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  border-radius: 999px;
}

.page-news .note-tag--celadon {
  background: rgba(94, 156, 139, .16);
  color: #35735f;
}

.page-news .note-card__title {
  margin: 0 0 8px;
  font-size: var(--h3);
  font-weight: 800;
  line-height: 1.34;
}

.page-news .note-card__text {
  margin: 0;
  line-height: 1.76;
  color: var(--slate);
}

/* ---------- 版本手记 ---------- */
.page-news .notes-versions {
  color: var(--paper);
  background:
    radial-gradient(110% 90% at 92% 0%, rgba(108, 196, 214, .2), transparent 56%),
    linear-gradient(158deg, var(--deep), var(--ink) 88%);
}

.page-news .notes-block__head--dark .eyebrow {
  color: var(--amber);
}

.page-news .notes-block__head--dark .notes-sec-title {
  color: var(--paper);
}

.page-news .notes-block__head--dark .notes-lead {
  color: rgba(244, 239, 226, .78);
}

.page-news .notes-versions__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .version-notes {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .version-notes__item {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 24px);
  background: rgba(244, 239, 226, .05);
  border-left: 3px solid var(--amber);
}

.page-news .version-notes__range {
  align-self: start;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 5px 11px;
  color: var(--ink);
  background: var(--amber);
}

.page-news .version-notes__title {
  margin: 0 0 8px;
  font-size: var(--h3);
  font-weight: 800;
  line-height: 1.34;
  color: var(--paper);
}

.page-news .version-notes__text {
  margin: 0;
  line-height: 1.78;
  color: rgba(244, 239, 226, .76);
}

.page-news .notes-figure--dark img {
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(108, 196, 214, .28);
}

.page-news .notes-figure--dark .notes-figure__cap {
  color: rgba(244, 239, 226, .6);
}

.page-news .notes-versions__cta {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 场景笔记 ---------- */
.page-news .notes-scenes {
  background: var(--card);
}

.page-news .notes-scenes__grid {
  display: grid;
  gap: 2px;
  background: var(--news-line);
}

.page-news .scene-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: var(--paper);
}

.page-news .scene-card__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  color: var(--celadon);
  border: 1px solid var(--news-line);
  border-radius: 50%;
}

.page-news .scene-card__title {
  margin: 0 0 8px;
  font-size: var(--h3);
  font-weight: 800;
}

.page-news .scene-card__text {
  margin: 0;
  line-height: 1.76;
  color: var(--slate);
}

.page-news .notes-scenes__figure {
  margin-top: clamp(26px, 4vw, 40px);
  max-width: 560px;
}

/* ---------- 归档标签页 ---------- */
.page-news .notes-archive {
  background:
    linear-gradient(180deg, rgba(108, 196, 214, .12), rgba(244, 239, 226, 0) 40%),
    var(--paper);
}

.page-news .notes-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--news-line);
}

.page-news .notes-tabs__tab {
  appearance: none;
  font-family: inherit;
  font-size: .92rem;
  font-weight: 700;
  padding: 10px 18px;
  color: var(--deep);
  background: transparent;
  border: 1px solid rgba(94, 156, 139, .45);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.page-news .notes-tabs__tab:hover {
  background: rgba(94, 156, 139, .14);
}

.page-news .notes-tabs__tab:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 2px;
}

.page-news .notes-tabs__tab[aria-selected="true"] {
  color: var(--paper);
  background: var(--deep);
  border-color: var(--deep);
}

.page-news .notes-tabs__panel {
  padding-top: clamp(20px, 3vw, 30px);
}

.page-news .notes-tabs__panel + .notes-tabs__panel {
  margin-top: clamp(28px, 4vw, 40px);
}

.page-news .archive-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .archive-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: baseline;
  padding: 14px 10px;
  border-bottom: 1px solid rgba(94, 156, 139, .22);
  transition: background-color .18s ease;
}

.page-news .archive-row:hover {
  background: rgba(216, 229, 225, .5);
}

.page-news .archive-row__no {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--celadon);
}

.page-news .archive-row__title {
  font-weight: 600;
  line-height: 1.6;
}

.page-news .archive-row__time {
  display: none;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--slate);
}

/* ---------- 更新节奏 ---------- */
.page-news .notes-rhythm {
  background: linear-gradient(180deg, var(--mist), var(--paper) 70%);
}

.page-news .rhythm-grid {
  display: grid;
  gap: 2px;
  background: rgba(94, 156, 139, .26);
}

.page-news .rhythm-card {
  padding: clamp(20px, 3vw, 28px);
  background: var(--card);
}

.page-news .rhythm-card__cycle {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--coral);
}

.page-news .rhythm-card__title {
  margin: 0 0 8px;
  font-size: var(--h3);
  font-weight: 800;
}

.page-news .rhythm-card__text {
  margin: 0;
  line-height: 1.76;
  color: var(--slate);
}

.page-news .rhythm-actions {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 2px solid rgba(94, 156, 139, .3);
}

.page-news .rhythm-actions__text {
  margin: 0;
  max-width: 60ch;
  line-height: 1.8;
}

.page-news .rhythm-actions__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .notes-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .archive-row {
    grid-template-columns: 88px minmax(0, 1fr) auto;
  }

  .page-news .archive-row__time {
    display: block;
  }

  .page-news .notes-scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .rhythm-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .rhythm-actions {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .notes-hero__side {
    display: block;
  }

  .page-news .notes-feature__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-news .notes-feature__body {
    padding-top: 8px;
  }

  .page-news .notes-library__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 60px);
    align-items: start;
  }

  .page-news .notes-versions__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 60px);
    align-items: start;
  }

  .page-news .notes-stream__item {
    grid-template-columns: var(--news-axis) minmax(0, 1fr);
    gap: 26px;
  }

  .page-news .notes-stream__rail::before {
    left: auto;
    right: 0;
    top: 10px;
  }

  .page-news .notes-stream__dot {
    left: auto;
    right: -6px;
    top: 10px;
  }

  .page-news .version-notes__item {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .notes-feature__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-news .notes-feature__body {
    padding-top: clamp(16px, 3vw, 52px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .notes-tabs__tab,
  .page-news .archive-row {
    transition: none;
  }
}